SFFS700 May 2024 TMS320F28P650DH , TMS320F28P650DK , TMS320F28P650SH , TMS320F28P650SK , TMS320F28P659DH-Q1 , TMS320F28P659DK-Q1 , TMS320F28P659SH-Q1
JTAGLOCK functionality is implemented as part of the DCSM. By programming the DCSM OTP, JTAG access to the device can be restricted. For more information see the DCSM section of the technical reference manual for a device, or Enhancing Device Security by Using JTAGLOCK Feature.